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ICRA
2009
IEEE
116views Robotics» more  ICRA 2009»
14 years 7 months ago
A switching active sensing strategy to maintain observability for vision-based formation control
Abstract-- Vision-based control of a robot formation is challenging because the on-board sensor (camera) only provides the view-angle to the other moving robots, but not the distan...
Gian Luca Mariottini, Simone Martini, Magnus Egers...
98
Voted
KCAP
2009
ACM
15 years 4 months ago
Reducing class imbalance during active learning for named entity annotation
In lots of natural language processing tasks, the classes to be dealt with often occur heavily imbalanced in the underlying data set and classifiers trained on such skewed data t...
Katrin Tomanek, Udo Hahn
3DIM
2003
IEEE
15 years 2 months ago
Next View Planning for a Combination of Passive and Active Acquisition Techniques
In order to create a complete three-dimensional model of an object based on its two-dimensional images, the images have to be acquired from different views. An increasing number o...
Robert Sablatnig, Srdan Tosovic, Martin Kampel
CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
15 years 2 months ago
Nonlinear attitude estimation using active vision and inertial measurements
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
Sérgio Bras, Rita Cunha, José Fernan...
SIGCOMM
1998
ACM
15 years 1 months ago
An Active Service Framework and Its Application to Real-Time Multimedia Transcoding
Several recent proposals for an “active networks” architecture advocate the placement of user-defined computation within the network as a key mechanism to enable a wide range...
Elan Amir, Steven McCanne, Randy H. Katz